baber/WOPTO huggingface dataset:
Patent CA-2480442-A1 (CA)
Title: Compression codee de repetitions pour donnees d'image hautement correlees
Inventor: THIAGARAJAN ARVIND
IPC: H04N19/94
Filed: 2003-03-07
Abstract: L'invention concerne à la fois un procédé et un système destinés à compresser des données d'image hautement corrélées. Le système de compression d'image et d'autres données hautement corrélées comprend des moyens de capture d'image, des moyens de numérisation, des moyens de remise en forme des données, des moyens de codage des répétitions, des moyens de stockage des données compressées et des moyens de récupération de données. Le procédé de compression d'image, et d'autres données hautement corrélées, consiste à capturer l'image, à la numériser, à mettre les donnée sous forme de matrice, à coder les répétitions dans un index de plan binaire et en valeurs de données stockées, à stocker les données compressées dans une mémoire de stockage et à extraire les données aux fins de décompression. Le système et le procédé de compression d'image et d'autres données hautement corrélées sont détaillés dans la description et illustrés au moyen des dessins.
Patent CA-2482085-A1 (CA)
Inventor: BARBEZAT GERARD
IPC: C23C4/12
Filed: 2003-03-18
Abstract: The plasma injection method is a coating method wherein a material which is to be coated is injected in the form of a powder jet onto a surface of a metall ic substrate (2). The coating material, which is less than 10 000 Pa, is inject ed at a low process pressure into a plasma which defocuses the powder jet and i s melted partially or fully in the plasma, thereby producing a plasma which ha s a sufficiently high specific enthalpy so that a substantial part of the coating material i.e. at least 5 wt- % of the coating material passes into t he vapour phase. An anisotropically structured layer is applied to the substrat e with the coating material. Elongate particles (10), which form an anisotropi c microstructure, are orientated in a substantially perpendicular manner in relation to the substrate surface in said layer. Material-deficient transiti on areas (11, 12) define the particles in relation to each other.
Patent CA-2487051-A1 (CA)
Inventor: FHIMA JONATHAN
IPC: F16B35/00
Filed: 2003-05-27
Abstract: The invention relates to a unitary contact pin, characterised in being made of an alloy of copper based on Cu, Ni and Si.
Patent CA-2489815-A1 (CA)
Title: Cyclothiocarbamative derivatives as pr modulators and use thereof for treatment of skin disorders
Inventor: KERN JEFFREY CURTIS
IPC: A61P17/00
Filed: 2003-06-23
Abstract: The present invention provides for the use of a compound of formula (I) or formula (II) in treating skin disorders, wherein formula (I) is: and wherein R1-R5 and Q1 are defined as described herein. Specifically, methods for treating acne, hirsutism, and conditioning the skin are described. Also provided are novel PR modulators of formula (II) and uses thereof.
Patent CA-2490295-A1 (CA)
Title: Packer cups
Inventor: PLOMP ALBERT E
IPC: E21B47/10
Filed: 2004-12-15
Abstract: A packer cup for use in sealing the interior of a pipe under pressure is described. The cup uses a bell-shaped end which has a lip of softer material which is integral with the body of the cup which is harder material. Under pressure the lip expands against the side of the pipe and as pressure increases the body of the bell also expands against the pipe.
Patent CA-2491547-A1 (CA)
Title: Methods and composition for modulating type i muscle formation using pgc-1.alpha.-
Inventor: SPIEGELMAN BRUCE M
IPC: G01N33/68
Filed: 2003-02-13
Abstract: The invention provides novel methods and compositions for modulating type I muscle formation through modulation of PGC-1.alpha. activity or expression. Also provided are methods for identifying compounds that modulate type I muscle formation through modulation of PGC-1.alpha. activity or expression. Further provided are methods for treating disorders associated with type I and/or type II muscle formation, as well as transgenic animals expressing PG C- 1.alpha. in muscle.
Patent CA-2491919-A1 (CA)
Inventor: SHI XINMING
IPC: H04L12/939
Filed: 2003-04-24
Abstract: The invention disclosed a method of realizing communicating between modules of system devices, particularly relates to : setting a centralized exchanging and controlling unit in the devices , connecting the each modules in the devices to the centralized exchanging and controlling unit through respective communicating and controlling interface ; when communicating among the modules, resource module send the signal to centralized exchanging and controlling unit , after processing by the centralized exchanging and controlling unit send the signal to destination module. In the invention, because each module directly connected to the centralized exchanging and controlling unit in singles, and adopting the communicating and controlling interface of high-speed to communicate, then the method have so many advantage ,for example, the ability to communicate among any modules, the high reliability, easy to locate where is accident, no limit to the number of modules, easily to design and so on.
Patent CA-2492157-A1 (CA)
Title: Dispositif de commande de gaz, notamment pour banc d'essai de turbomachine
Inventor: VERNIAU JEAN-LUC
IPC: F01D21/00
Filed: 2005-01-06
Abstract: L'invention concerne un dispositif de commande de gaz pour turbomachine d'aéronef. Il comprend un ensemble de commande agissant sur la commande native de la turbomachine (MT1-MT3), en fonction d'une entrée manuelle définie par un organe de pilota ge (1). L'organe de pilotage délivre un signal de position angulaire de manette (CL, 10JS). L'ensemble de commande comprend : - un automate (4) pour convertir le signal de position angulaire de manette en un signal de position angulaire transformé, selon une loi de commande choisie, et - une interface (70) pour convertir le signal de position angulaire transfor mé en deux signaux sinusoïdaux, de type résolveur, permettant ainsi de piloter par le même dispositif différentes turbomachines , comme des turbomachines ayant pour commande native des signaux de type sinusoïdal.</SD OAB>
Patent CA-2493435-A1 (CA)
Inventor: SPENCE KENNY RAY
IPC: B23K26/08
Filed: 2003-07-11
Abstract: A laser drilling system (10) forms an opening in the coating of a pharmaceutical dosage form and includes an orientation check assembly to check the correct orientation of each dosage form before the laser drilling is performed, a debris removal assembly to reduce buildup of and reduce exposure to drilling debris and a quality control assembly to verify that the opening formed conforms to predetermined specifications. The orientation check assembly comprises first and second link conveyors, one first color sensor (52) located adjacent the first link conveyor and generating a signal representative of the color of the pharmaceutical dosage form, and a rejection station located along said first link conveyor for ejecting said dosage form in response to said signal generated by said color sensor (52).
Patent CA-2493599-A1 (CA)
Title: Polyaldimines
Inventor: BURCKHARDT URS
IPC: C07C251/02
Filed: 2003-07-23
Abstract: The invention relates to polyaldimines which may be obtained from at least o ne polyamine (A) with aliphatic primary amino groups and at least one aldehyde (B). Said polyaldimines are odourless as are the aldehydes (B) produced by hydrolysis thereof. The invention further relates to methods for production of said polyaldimines and aldehyde (B) and methods for hydrolysis of the polyaldimine. The use of said polyaldimine in compositions as adhesive, sealant, coating or covering agents is disclosed. Said polyaldimines are characterised in being odourless, rapidly hydrolysed on contact with water, no detectable odours being generated after hydrolysis thereof and stable to storage with the exclusion of water in compositions which contain components reactive towards amines.
Patent CA-2493933-A1 (CA)
Title: A data processing system
Inventor: MCILHAGGA ELAINE
IPC: G06F9/40
Filed: 2003-07-23
Abstract: A data processing system (1) is programmed with objects (2) according to the object-oriented architecture. Each object (2) is for implementing an event, which for financial securities processing is often referred to as a corporat e action. An object (2) has a container (3) containing a series of masks (4), all at the same level in a flat structure. Each mask has four binary bit flags, each switching on or off a pre-stored unit (5) of executable code for an asynchronous transaction. Initialisation or modifications of the system involves only processing through a series of decisions and setting mask flag s accordingly.
Patent CA-2494579-A1 (CA)
Title: Packet processing engine
Inventor: LAOR MICHAEL
IPC: H04L45/58
Filed: 2003-07-19
Abstract: Methods and apparatus are disclosed for processing packets, for example, usi ng a high performance massively parallel packet processing architecture, distributing packets or subsets thereof to individual packet processors and gathering the processed packet or subsets and forwarding the resultant modified or otherwise processed packets, accessing packet processing resourc es across a shared resource network, accessing packet processing resources usin g direct memory access techniques, and/or storing one overlapping portion of a packet in a global packet memory while providing a second overlapping portio n to a packet processor. In one implementation, a packet of multiple streams o f packets is received. A subset of bytes of the packet are distributed to the next packet processor determined based on a distribution pattern. The subset of the packet is processed to generate a modified subset, which is gathered in turn based on the distribution pattern; and a modified packet including the modified subset is forwarded.
Patent CA-2496470-A1 (CA)
Inventor: SPRINGER CAROLINE JOY
IPC: C07C275/32
Filed: 2003-09-01
Abstract: This invention pertains to certain enzyme (CPG2) activated self-immolative nitrogen mustard prodrugs, which are useful in enzyme prodrug therapy (EPT), such as ADEPT and GDEPT, for the treatment of proliferative conditions, such as cancer, and which have the following formula: wherein RN is independently C1-7alkyl; X1 is independently -I, -Br, or Cl; X2 is independently -I, -Br, or -Cl; the group -N(CH2CH2X1)(CH2CH2X2) is independently attached at the 2-position or at the 4-position; each RG is independently -H or an ester substituent; n is independently an integer from 0 to 4; each RP, if present, is independently a phenyl substituent; m is independently an integer from 0 to 4; each RM, if present, is independently a mustard substituent; and pharmaceutically acceptable salts, solvates, amides, and esters thereof. The present invention also pertains to pharmaceutical compositions comprising such compounds; such compounds and compositions for use in methods of treatment of the human or animal body by therapy; the use of such compounds and compositions for the manufacture of medicaments for the treatment of proliferative conditions; and the like.
Patent CA-2499161-A1 (CA)
Title: Accessory anchoring device for washing/bathing tub
Inventor: CASTELLOTE MIGUEL
IPC: A61H33/00
Filed: 2005-03-02
Abstract: A device for anchoring accessories to a surface of a tub has a fluid injection jet. The device comprises a connector adapted to be connected to an accessory. An anchor is interconnected to the connector, and is adapted to be connected to the fluid injection jet. A fluid passage is formed in the device so as to enable fluid to be injected therethrough and into the tub when the anchor is connected to the fluid injection jet. A method of anchoring accessories is also provided.
Patent CA-2502810-A1 (CA)
Title: Turbine shroud cooling system
Inventor: MEISELS DAVID
IPC: F01D25/12
Filed: 2005-03-31
Abstract: A cooled turbine shroud assembly includes a first cooling path and a second cooling path adapted to provide shroud impingement air at different pressures to enhance efficiency. The cooling air is preferably acquired from a common source of secondary air. In one aspect the assembly, a shroud support supports a shroud ring and the cooling paths are separated in part by a flexible seal.
Patent CA-2504274-A1 (CA)
Inventor: DRAKE GREG
IPC: G01B3/14
Filed: 2005-04-15
Abstract: Un gabarit se compose d'un élément central ayant un renfoncement pouvant accueillir et mettre en place la première partie d'une alarme par rapport au gabarit. L'élément central est muni d'une première et d'une deuxième extrémité. Un élément longitudinal s'étend perpendiculairement et de manière coplanaire à la première extrémité de l'élément central. L'élément longitudinal est muni d'au moins un repère marquant l'emplacement d'installation de la deuxième partie de l'ensemble d'alarme sur une deuxième porte. Une bride s'étend de la deuxième extrémité de l'élément central dans un plan perpendiculaire à celui de l'élément central. La bride est munie d'au moins un repère marquant l'emplacement d'installation de la deuxième partie de l'élément d'alarme sur un encadrement de porte.
Patent CA-2505720-A1 (CA)
Title: Uniform flow displacement pump
Inventor: PELMULDER JOHN P
IPC: F04B43/12
Filed: 2003-11-17
Abstract: A displacement pump comprising a pump assembly and a cassette assembly. The pump assembly includes upper and lower housing portions that define a cavity , an arm disposed in the cavity, a roller attached to the distal end of the ar m, and a motor attached to the proximal end of the arm for rotating the arm. Th e cassette assembly is removably disposed in the cavity and comprises upper an d lower cassette housing portions that form an annular compression surface wit h a channel therein. A hollow compression tube having a flange extending along a length thereof is secured to the compression surface by the flange being engaged with the channel. As the motor rotates the roller arm, the roller presses the compression tube against the compression surface to create a moving occlusion of the compression tube for pushing fluid through the compression tube.
Patent CA-2506629-A1 (CA)
Title: Production stable d'anticorps modifies dans le lait, et procedes de production
Inventor: BIRCK-WILSON ESZTER
IPC: C12P21/00
Filed: 2003-11-26
Abstract: L'invention concerne des procédés de production d'anticorps dans le lait de mammifère transgénique. Il s'agit de fournir un mammifère transgénique dont les cellules somatiques et germinales renferment une séquence codant une région variable à chaîne lourde exogène ou un fragment de liaison d'antigène correspondant, au moins une région constante à chaîne lourde, ou un fragment correspondant, et une région charnière, reliée opérationnelle à un promoteur qui conduit l'expression l'expression dans les cellules épithéliales mammaires. La région charnière a été modifiée par rapport à la région charnière normalement associée à la région constante à chaîne lourde. L'invention concerne également des mammifères transgéniques, des procédés de production correspondants, des compositions renfermant les anticorps considérés, et des acides nucléiques codant lesdits anticorps.
Patent CA-2510543-A1 (CA)
Title: Compass-cutter
Inventor: OKADA SHOJI
IPC: B26B27/00
Filed: 2002-09-23
Abstract: A compass-cutter for cutting an object in circular configuration is provided with a first leg, a second leg, a lateral bar and a manipulate portion. The first leg carries a needle defining a rotation center. The second leg carries a blade in a plane parallel to a longitudinal axis of the needle. The lateral bar supports the first leg and the second leg so that an interval length therebetween can be slidably adjusted. The manipulate portion is slidably supported on the lateral bar between the first leg and the second leg.
Patent CA-2512366-A1 (CA)
Inventor: MACKENZIE ALEXANDER E
IPC: G01N33/53
Filed: 1996-08-05
Abstract: Disclosed is substantially pure DNA encoding mammalian IAP polypeptides; substantially pure polypeptides; and methods of using such DNA to express the IAP polypeptides in cells and animals to inhibit apoptosis. Also disclosed are conserved regions characteristic of the IAP family and primers and probes for the identification and isolation of additional IAP genes. In addition, methods for treating diseases and disorders involving apoptosis are provided.
Patent CA-2512391-A1 (CA)
Title: Device and method for inducing sputum
Inventor: FOWLER-HAWKINS SANFORD ELLIOT
IPC: A61M1/00
Filed: 2002-11-20
Abstract: A device (100) for thinning lung secretions comprises a housing (102), a ree d (104) disposed in the housing, and an acoustical resistance (106). The reed (104) produces a low-frequency audio shockwave when vibrated. The acoustical resistance (106) couples a patient's lungs to the audio shockwave and create s a back pressure of the low-frequency shockwave into a patient's lungs.</SDOA B>
Patent CA-2513976-A1 (CA)
Title: Temperature compensation for silicon mems resonator
Inventor: LUTZ MARKUS
IPC: H03H9/02
Filed: 2004-03-30
Abstract: Thermally induced frequency variations in a micromechanical resonator are actively or passively mitigated by application of a compensating stiffness, or a compressive/tensile strain. Various composition materials may be selected according to their thermal expansion coefficient and used to form resonator components on a substrate. When exposed to temperature variations, the relative expansion of these composition materials creates a compensating stiffness, or a compressive/tensile strain.
Patent CA-2515239-A1 (CA)
Inventor: ANDERSON STEVEN P
IPC: B25G1/10
Filed: 2003-03-04
Abstract: A hinged socket wrench having an offset shank (20) with a first end (22) and a second end (24). Attached to the first end (22) is a clevis (28) which receives a drive head that is held in place by a hinge pin (40), thus permitting a 180 degree rotation of the drive head. The drive head can consist of either a square drive head (30) or a ratchet drive head (31). To the second end is attached a rotatable handle (58), which allows a rotation of the wrench upon reciprocation of the handle (58). A second embodiment of the hinged socket wrench includes a second clevis (28) that is added to the second end (24) of the offset shank. The second clevis (28) functions in the same manner as described for the drive head and adds further combinations of angular displacement of the handle (58). Thus, increasing the value of the wrench as a tool and also its productiveness in difficult work areas. Five configurations of the hinge pin (40) provide additional surface interface with both the hinge pin and the handle yoke improving the structural integrity and prolonging tool life.
Patent CA-2516147-A1 (CA)
Title: Process for preparing certain hydrohalide metal complex compounds having a specific coarse structure
Inventor: HOPF GUENTER
IPC: C07F3/00
Filed: 2005-08-17
Abstract: The present invention relates to a process for preparing a granular hydrohalide salt of a particular metal complex compound which is composed of a divalent metal cation as central ion and of an amino dicarboxylic acid ion and, where appropriate, water as ligand, where the hydrohalide salt is obtained with a specific particle size distribution.
Patent CA-2518023-A1 (CA)
Inventor: CHANG KENNY
IPC: B32B9/00
Filed: 2004-03-02
Abstract: A one-piece or otherwise unitary annular shim member made from a carbon material is used to maintain a space between stacked annular preforms during a manufacturing process, such as densification. The one-piece structure advantageously simplifies the arrangement of the preforms in a process chamber and causes less deformation in the preforms. The carbon composition also provides beneficial thermal effects that improve the densification process. A  debonding coating is provided on the annular shim member in order to facilitate separation of the annular preforms from the shim members.
Patent CA-2519749-A1 (CA)
Title: Methods and systems for determining and controlling the percent stoichiometric oxidant in an incinerator
Inventor: SMITH JOSEPH D
IPC: G01N27/417
Filed: 2005-09-13
Abstract: Methods and systems for measuring and controlling the percent stoichiometric oxidant in the pyrolyzing section of incinerators are provided. The methods and systems rely on measurements of the oxygen concentration and temperature of the gases within the pyrolysis section and mathematical relationships between these values and the percent stoichiometric oxidant.
Patent CA-2519993-A1 (CA)
Inventor: ZAHN RALPH
IPC: C07K14/47
Filed: 2004-03-23
Abstract: The invention provides an alternative method of reversible aggregation and/or dissociation of polypeptides. Proteins or polypeptides according to the invention have an inherent aggregation capability, wherein the aggregation is an oligomerization of the polypeptide that is based on the presence and the strucuture of peptide repeats localized in a flexibly disordered domain of this polypeptide. The flexibly disordered domain comprising the peptide repeats preferrably is located in close proximity with the N-terminus of the protein amino acid sequence. Preferably, each of the peptide repeats has a sequence that comprises one to four identical octapeptides with the amino acid sequence: PHGGGWGQ. Preferred proteins are selected from the group comprising cellular prion proteins (PrPc) and engineered polypeptides or fusion proteins with a respective inherent reversible aggregation and dissociation capability.  Because of the new mechanism of aggregation, the oligomerization reaction of the protein is reversible in a fluidic environment depending on the pH of this fluidic environment. Oligomerization occurs at a pH of 6.2 to 7.8, and the dissociation into monomers is reported to be at a pH range of 4.5 to 5.5.
Patent CA-2523105-A1 (CA)
Title: Method and system for coupling waveguides
Inventor: DIMARCO LOU
IPC: H01L33/00
Filed: 2004-04-23
Abstract: A method for photonically coupling to at least one active photonic device structure formed on a substrate, the method including: etching the active device structure (310) with a high selectivity towards a crystallographic plane to form a sloped terminus with respect to the substrate (370); and, depositing at least one waveguide (315) over the etched terminus and at least a portion of the substrate (370); wherein, the waveguide (315) is photonically coupled to the etched active device structure (310) to provide photonic interconnectivity for the etched active device structure.
Patent CA-2523192-A1 (CA)
Title: Turbine shroud segment seal
Inventor: BLAIS DANY
IPC: F01D11/12
Filed: 2005-10-12
Abstract: A ring seal for sealing an annular gap defined between opposed surfaces of concentric inner and outer annular engine parts in a gas turbine engine. The ring seal being wholly disposed within the annular gap and having a wave pattern with alternating peaks. The ring seal radially inwardly loads the inner engine part and provides a fluid seal between the inner and outer engine parts.
Patent CA-2524935-A1 (CA)
Inventor: DODGE GEOFFREY
IPC: A01K97/00
Filed: 2005-10-31
Abstract: A fishing hook enclosure apparatus includes a first container portion which includes exterior rod ring attachment means and a first line access notch. A  second container portion is attached to the first container portion by first-to-second attachment means which may include a hinge or a lid engagement flange. The exterior rod ring attachment means and the first line access notch are located at opposite ends of the first container portion. Preferably, the exterior rod ring attachment means are in the form of an exterior attachment hook. Once a fishing lure and fishing hooks are contained inside the closed container formed by the first container portion and the second container portion in a closed condition, the fishing lure and the fishing hooks are prevented from snagging or hooking into any person or object in the environment surrounding the closed container.